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anonymous
 3 years ago
A survey found that 70% of college professors believe that their online education courses are as good or superior to courses that use traditional facetoface instruction.
a. Give the null hypothesis for testing the claim made by survey.
b. Give the reduction region for a twotailed test conducted at α=0.10
anonymous
 3 years ago
A survey found that 70% of college professors believe that their online education courses are as good or superior to courses that use traditional facetoface instruction. a. Give the null hypothesis for testing the claim made by survey. b. Give the reduction region for a twotailed test conducted at α=0.10

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[z <2.575 or z >2.575\]
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